<template>
	<div class="wrapper">

		<!-- header部分 -->
		<header>
			<p>地址管理</p>
		</header>

		<!-- 地址列表部分 -->
		<ul class="addresslist">
			<li v-for="item in deliveryAddressArr">
				<div class="addresslist-left" @click="setDeliveryAddress(item)">
					<h3>{{item.contactName}}{{item.contactSex | sexFilter}} {{item.contactTel}}</h3>
					<p>{{item.address}}</p>
				</div>
				<div class="addresslist-right">
					<!-- 修改：使用 item.id 而不是 item.daId -->
					<i class="fa fa-edit" @click="editUserAddress(item.id)"></i>
					<i class="fa fa-remove" @click="removeUserAddress(item.id)"></i>
				</div>
			</li>
		</ul>

		<!-- 新增地址部分 -->
		<div class="addbtn" @click="toAddUserAddress">
			<i class="fa fa-plus-circle"></i>
			<p>新增收货地址</p>
		</div>

		<!-- 底部菜单部分 -->
		<Footer></Footer>
	</div>
</template>

<script>
import Footer from '../components/Footer.vue';

export default {
  name: 'UserAddress',
  data() {
    return {
      businessId: this.$route.query.businessId,
      user: {},
      deliveryAddressArr: []
    }
  },
  created() {
    this.user = this.$getLocalStorage('user');
    this.listDeliveryAddressByUserId();
  },
  components: {
    Footer
  },
  filters: {
    sexFilter(contactSex) {
      if (contactSex === 1 || contactSex === '1') return '先生';
      if (contactSex === 2 || contactSex === '2') return '女士';
      return '';
    }
  },
  methods: {
    listDeliveryAddressByUserId() {
      this.$axios.get('/api/addresses')
        .then(response => {
          if (response.data.success) {
            this.deliveryAddressArr = response.data.data;
          } else {
            alert('获取地址列表失败: ' + response.data.code);
          }
        })
        .catch(error => {
          console.error(error);
          if (error.response && error.response.status === 401) {
            alert('请先登录');
            this.$router.push('/login');
          } else {
            alert('网络异常，请稍后重试');
          }
        });
    },
    setDeliveryAddress(deliveryAddress) {
      this.$setLocalStorage(this.user.userId, deliveryAddress);
      this.$router.push({ path: '/orders', query: { businessId: this.businessId } });
    },
    toAddUserAddress() {
      this.$router.push({ path: '/addUserAddress', query: { businessId: this.businessId } });
    },
    editUserAddress(id) {
      this.$router.push({ path: '/editUserAddress', query: { businessId: this.businessId, daId: id } });
    },
    removeUserAddress(id) {
      if (!confirm('确认要删除此送货地址吗？')) {
        return;
      }

      this.$axios.delete(`/api/addresses/${id}`)
        .then(response => {
          if (response.data.success) {
            alert('地址删除成功');
            // 修改：检查是否删除了默认地址，使用 id 而不是 daId
            let deliveryAddress = this.$getLocalStorage(this.user.userId);
            if (deliveryAddress != null && deliveryAddress.id == id) {
              this.$removeLocalStorage(this.user.userId);
            }
            // 刷新地址列表
            this.listDeliveryAddressByUserId();
          } else {
            alert('删除地址失败: ' + response.data.code);
          }
        })
        .catch(error => {
          console.error(error);
          if (error.response && error.response.status === 401) {
            alert('请先登录');
            this.$router.push('/login');
          } else {
            alert('网络异常，请稍后重试');
          }
        });
    }
  }
}
</script>

<style scoped>
	/*************** 总容器 ***************/
	.wrapper {
		width: 100%;
		height: 100%;
		background-color: #F5F5F5;
	}

	/*************** header ***************/
	.wrapper header {
		width: 100%;
		height: 12vw;
		background-color: #0097FF;
		display: flex;
		justify-content: space-around;
		align-items: center;
		color: #fff;
		font-size: 4.8vw;
		position: fixed;
		left: 0;
		top: 0;
		/*保证在最上层*/
		z-index: 1000;
	}

	/*************** addresslist ***************/
	.wrapper .addresslist {
		width: 100%;
		margin-top: 12vw;
		background-color: #fff;
	}

	.wrapper .addresslist li {
		width: 100%;
		box-sizing: border-box;
		border-bottom: solid 1px #DDD;
		padding: 3vw;

		display: flex;
	}

	.wrapper .addresslist li .addresslist-left {
		flex: 5;
		/*左边这块区域是可以点击的*/
		user-select: none;
		cursor: pointer;
	}

	.wrapper .addresslist li .addresslist-left h3 {
		font-size: 4.6vw;
		font-weight: 300;
		color: #666;
	}

	.wrapper .addresslist li .addresslist-left p {
		font-size: 4vw;
		color: #666;
	}

	.wrapper .addresslist li .addresslist-right {
		flex: 1;
		font-size: 5.6vw;
		color: #999;
		cursor: pointer;

		display: flex;
		justify-content: space-around;
		align-items: center;
	}

	/*************** 新增地址部分 ***************/
	.wrapper .addbtn {
		width: 100%;
		height: 14vw;
		border-top: solid 1px #DDD;
		border-bottom: solid 1px #DDD;
		background-color: #fff;
		margin-top: 4vw;

		display: flex;
		justify-content: center;
		align-items: center;

		font-size: 4.5vw;
		color: #0097FF;
		user-select: none;
		cursor: pointer;
	}

	.wrapper .addbtn p {
		margin-left: 2vw;
	}
</style>